Malware Analysis Report

2024-11-30 14:38

Sample ID 241119-hq6mes1fma
Target 499d6148516e851d00c94b1ce31f605990b68691b40246183dfce4af2329e4cc.exe
SHA256 499d6148516e851d00c94b1ce31f605990b68691b40246183dfce4af2329e4cc
Tags
danabot 40 banker discovery trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

499d6148516e851d00c94b1ce31f605990b68691b40246183dfce4af2329e4cc

Threat Level: Known bad

The file 499d6148516e851d00c94b1ce31f605990b68691b40246183dfce4af2329e4cc.exe was found to be: Known bad.

Malicious Activity Summary

danabot 40 banker discovery trojan

Danabot

Danabot Loader Component

Danabot family

Blocklisted process makes network request

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-19 06:57

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-19 06:57

Reported

2024-11-19 07:00

Platform

win7-20240903-en

Max time kernel

140s

Max time network

122s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\499d6148516e851d00c94b1ce31f605990b68691b40246183dfce4af2329e4cc.dll,#1

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Danabot family

danabot

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2392 wrote to memory of 2404 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2392 wrote to memory of 2404 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2392 wrote to memory of 2404 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2392 wrote to memory of 2404 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2392 wrote to memory of 2404 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2392 wrote to memory of 2404 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2392 wrote to memory of 2404 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\499d6148516e851d00c94b1ce31f605990b68691b40246183dfce4af2329e4cc.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\499d6148516e851d00c94b1ce31f605990b68691b40246183dfce4af2329e4cc.dll,#1

Network

Country Destination Domain Proto
NL 185.117.90.36:443 tcp

Files

memory/2404-0-0x0000000002060000-0x0000000002254000-memory.dmp

memory/2404-2-0x0000000002060000-0x0000000002254000-memory.dmp

memory/2404-4-0x0000000002060000-0x0000000002254000-memory.dmp

memory/2404-3-0x0000000002235000-0x000000000223B000-memory.dmp

memory/2404-5-0x0000000002060000-0x0000000002254000-memory.dmp

memory/2404-9-0x0000000002060000-0x0000000002254000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-19 06:57

Reported

2024-11-19 07:00

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

141s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\499d6148516e851d00c94b1ce31f605990b68691b40246183dfce4af2329e4cc.dll,#1

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Danabot family

danabot

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2288 wrote to memory of 2292 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2288 wrote to memory of 2292 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2288 wrote to memory of 2292 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\499d6148516e851d00c94b1ce31f605990b68691b40246183dfce4af2329e4cc.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\499d6148516e851d00c94b1ce31f605990b68691b40246183dfce4af2329e4cc.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
NL 185.117.90.36:443 tcp
US 8.8.8.8:53 36.90.117.185.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp

Files

memory/2292-0-0x0000000000400000-0x00000000005F4000-memory.dmp

memory/2292-1-0x00000000005D5000-0x00000000005DB000-memory.dmp

memory/2292-2-0x0000000000400000-0x00000000005F4000-memory.dmp

memory/2292-4-0x0000000000400000-0x00000000005F4000-memory.dmp

memory/2292-7-0x0000000000400000-0x00000000005F4000-memory.dmp

memory/2292-8-0x0000000000400000-0x00000000005F4000-memory.dmp